public void CurrentTimeStep_IncrementedOnTick()
{
TimedGraph <Guid> graph = new TimedGraph <Guid>(identProvider, 10);
graph.Tick();
Assert.AreEqual(1, graph.CurrentTimeStep);
}
public void AddTimedVertex_PresentAtStep2_NotInVertexSetAtStep0()
{
Func <Graph <Guid>, int, IEnumerable <Guid>, bool> presentAt2 =
(g, t, e) => t == 2;
TimedGraph <Guid> graph = new TimedGraph <Guid>(identProvider, 5);
TimedVertex <Guid> tv = new TimedVertex <Guid>(identProvider, presentAt2);
graph.AddTimedVertex(tv);
Assert.IsFalse(graph.Vertices.Contains(tv));
}
public void Presence_UsesAnonymousFunction()
{
TimedVertex <Guid> tv = new TimedVertex <Guid>(identProvider,
Present: (g, t, e) => t == 5);
TimedGraph <Guid> graph = new TimedGraph <Guid>(identProvider, 10);
graph.AddTimedVertex(tv);
Assert.AreEqual(0, graph.CurrentTimeStep);
Assert.IsFalse(tv.IsPresentAt(graph, graph.CurrentTimeStep));
graph.Tick(5);
Assert.AreEqual(5, graph.CurrentTimeStep);
Assert.IsTrue(tv.IsPresentAt(graph, graph.CurrentTimeStep));
}
public void AddTimedVertex_ExceptionIfNull()
{
TimedGraph <Guid> graph = new TimedGraph <Guid>(identProvider, 20);
graph.AddTimedVertex(null);
}
public void Tick_StepParam_ExceptionWhenParamTooLarge()
{
TimedGraph <Guid> graph = new TimedGraph <Guid>(identProvider, 20);
graph.Tick(21);
}
public void Tick_NoParam_Exception_WhenTimestepExceedsMax()
{
TimedGraph <Guid> graph = new TimedGraph <Guid>(identProvider, 0);
graph.Tick();
}
public void CurrentTimeStep_Is0AfterConstruction()
{
TimedGraph <Guid> graph = new TimedGraph <Guid>(identProvider, 10);
Assert.AreEqual(0, graph.CurrentTimeStep);
}